97838942

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{135511}}^1$

素因数の和:135551

約数の個数: 12

約数和(自身を含む): 154890216

約数和(自身を除く): 57051274

約数列:

[1, 2, 19, 38, 361, 722, 135511, 271022, 2574709, 5149418, 48919471, 97838942]

約数ペア:

[(1, 97838942), (2, 48919471), (19, 5149418), (38, 2574709), (361, 271022), (722, 135511)]